This content has been marked as final.
Show 12 replies
-
1. Re: OATS: Thin Browser Exception Error
Jamie_Lockhart Oct 8, 2012 9:14 AM (in response to 966088)Any further info available?
You could check the memory allocated to each VU process.....
Jamie -
2. Re: OATS: Thin Browser Exception Error
Shahid Majid-Oracle Oct 8, 2012 12:16 PM (in response to Jamie_Lockhart)Hi Jamie,
Thanks
Please suggest what parameter needs to be set and what should be its value.
We are still facing the issue
Shahid -
3. Re: OATS: Thin Browser Exception Error
Jamie_Lockhart Oct 8, 2012 3:54 PM (in response to Shahid Majid-Oracle)Hi Shahid,
You can set it on a per script/profile basis in a Scenario or you can set it as scenario default in Tools -> Options -> Java Client Preferences -> Maximum JVM Heap Size (MB):. Try setting it to Other and 1024. This is just a suggestion, as we don't know what is happening fully in your instance.
Jamie -
4. Re: OATS: Thin Browser Exception Error
966088 Oct 9, 2012 10:26 AM (in response to Jamie_Lockhart)Hi Jamie
Thanks for your inputs, we have tried that and it is still not resolving the issue, please advise.
Let me know what else information you need.
Shahid -
5. Re: OATS: Thin Browser Exception Error
834498 Oct 9, 2012 11:38 AM (in response to 966088)1/ What is your ATS version?
2/ What is the technology you are testing? Web, Siebel, EBS, Forms, something else?
3/ Have you checked log files? Cl:\OracleATS\logs by default
JB -
6. Re: OATS: Thin Browser Exception Error
966088 Oct 9, 2012 12:42 PM (in response to 834498)Hi Jemie,
To answer your queries
1. We are in 9.3 version of OAT
2. We are testing EBS (Fin & HRMS & Supply Chain module) which are having mix of forms and html pages.
3. We checked the log file, but could not get much help. Any specific things needs to be checked.
-Shahid -
7. Re: OATS: Thin Browser Exception Error
834498 Oct 9, 2012 12:47 PM (in response to 966088)I don't know if it is exactly the same problem you have but it exists a memory leak identified in this release.
Could you please check the logs and tell us if you can see messages like "out of memory" or similar?
Of course, if possible, upgrade to latest release (12.1.0.2 at that time) could be a solution.
JB -
8. Re: OATS: Thin Browser Exception Error
966088 Oct 9, 2012 1:22 PM (in response to 834498)Hi JB,
below is the message in the log file (java_agent)
*****************************************
2012-10-09 06:07:35,801 ERROR [IteratingAgent 3715][oracle.oats.scripting.modules.basic.api.internal.IteratingAgent.3715] Error in section Run at line (script.java:25). Timeout occurred while waiting for server response. Socket timeout is set to 2,000 seconds.
Comparable WinInet error code: Error 12002: ERROR_INTERNET_TIMEOUT. Caused by: java.net.SocketTimeoutException occurred. Error Message:Read timed out
oracle.oats.scripting.modules.http.api.exceptions.ThinBrowserException
at oracle.oats.scripting.modules.http.api.elements.WebHTTPTestObject.get(WebHTTPTestObject.java:467)
at oracle.oats.scripting.modules.http.api.elements.WebHTTPWindow.get(WebHTTPWindow.java:54)
at script.initialize(script.java:25)
at oracle.oats.scripting.modules.basic.api.IteratingVUser.initialize(IteratingVUser.java:355)
at oracle.oats.scripting.modules.basic.api.internal.IteratingAgent.run(IteratingAgent.java:650)
at java.lang.Thread.run(Thread.java:619)
Caused by: oracle.oats.scripting.modules.basic.api.exceptions.ScriptException: Timeout occurred while waiting for server response. Socket timeout is set to 2,000 seconds.
Comparable WinInet error code: Error 12002: ERROR_INTERNET_TIMEOUT.
at oracle.oats.scripting.modules.http.api.ThinBrowser.createResponseFromHttpJob(ThinBrowser.java:348)
at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:249)
at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:215)
at oracle.oats.scripting.modules.http.api.internal.AbstractHTTPService.navigate(AbstractHTTPService.java:567)
at oracle.oats.scripting.modules.http.api.internal.AbstractHTTPService.doNavigate(AbstractHTTPService.java:504)
at oracle.oats.scripting.modules.http.api.internal.InternalHTTPService.get(InternalHTTPService.java:2105)
at oracle.oats.scripting.modules.http.api.internal.browser.WebHTTPNavigator.get(WebHTTPNavigator.java:40)
at oracle.oats.scripting.modules.http.api.internal.domElement.AbstractWindowElement.get(AbstractWindowElement.java:105)
at oracle.oats.scripting.modules.http.api.elements.WebHTTPTestObject.get(WebHTTPTestObject.java:442)
... 5 more
Caused by: java.net.SocketTimeoutException: Read timed out
at jrockit.net.SocketNativeIO.readBytesPinned(Native Method)
at jrockit.net.SocketNativeIO.socketRead(SocketNativeIO.java:32)
at java.net.SocketInputStream.socketRead0(SocketInputStream.java)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.oats.lbrowser.io.SocketConnectionIO.innerReadBytes(SocketConnectionIO.java:39)
at oracle.oats.lbrowser.io.ConnectionIO.readBytes(ConnectionIO.java:211)
at oracle.oats.lbrowser.http.MessageHeader.parseHeaderInternal(MessageHeader.java:244)
at oracle.oats.lbrowser.http.MessageHeader.parseHeaderWithBuffer(MessageHeader.java:216)
at oracle.oats.lbrowser.http.RSyncConnection.parseHeader(RSyncConnection.java:1196)
at oracle.oats.lbrowser.http.RSyncConnection.runCurrentJob(RSyncConnection.java:965)
at oracle.oats.lbrowser.http.RSyncConnection.IRBrowserConnection_doJob(RSyncConnection.java:192)
at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:950)
at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:884)
at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:849)
at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:244)
... 12 more
Looks like socket time out error.
Shahid -
9. Re: OATS: Thin Browser Exception Error
834498 Oct 9, 2012 1:37 PM (in response to 966088)Looks like your (application) server cannot handle the load generated by ATS...
"Timeout occurred while waiting for server response"
What do you think?
All the users are failing or only a few? -
10. Re: OATS: Thin Browser Exception Error
Shahid Majid-Oracle Oct 9, 2012 3:20 PM (in response to 834498)Hi JB
We are running with one users and with 100+ virtual users for a test script ? is this a problem
-Shahid -
11. Re: OATS: Thin Browser Exception Error
834498 Oct 9, 2012 7:32 PM (in response to Shahid Majid-Oracle)I just wanted to mention that in some case in 9.3 you could face a memory leak testing EBS/Forms application. This is not necessary your case. Please check log files accordingly.
I also wanted to get more details on the problem:
does it occur after a certain amount of time
does it occur when reaching a specific number of users connected?
does it occur for all users (for one load testing agent) or for some/specific users?
JB -
12. Re: OATS: Thin Browser Exception Error
966088 Oct 10, 2012 6:12 AM (in response to 834498)Hi JB,
To answer the question,
1. No it doesn't happen after certain amount of time
2. Yes it occur when a specific number of users.
3. Since we are running with one users (one laptop) and we are setting the virtual users as 100+, we are getting this error.
Regards
Shahid